#4C0E70#4C0E70

#4C0E70 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.2% C 0.154 H 308.3°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#4C0E70
RGB	rgb(76, 14, 112)
HSL	hsl(278, 78%, 25%)
HSV	hsv(278, 88%, 44%)
CMYK	cmyk(32.1%, 87.5%, 0%, 56.1%)
CIE-LAB	lab(20.13, 44.05, -42.34)
CIE-LCH	lch(20.13, 61.10, 316.13°)
OKLab	oklab(33.16% 0.0952 -0.1205)
OKLCH	oklch(33.16% 0.154 308.3)
XYZ	xyz(6.0615, 3.0205, 15.5898)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0E70 #32700E

analogous

#1B0E70 #4C0E70 #700E63

triadic

#4C0E70 #704C0E #0E704C

tetradic

#4C0E70 #701B0E #32700E #0E6370

square

#4C0E70 #701B0E #32700E #0E6370

split-complementary

#4C0E70 #63700E #0E701B

monochromatic

#12031B #27073A #4C0E70 #7115A6 #961CDD

Accessibility & contrast

On white

13.09

#4C0E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4C0E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0E70

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0E70	#FFFFFF	#000000	##FFFFFF
##4C0E70	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#00316E

Tritanopia (blue-blind)

#462941

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c0e70;
/* rgb */ color: rgb(76, 14, 112);
/* oklch */ color: oklch(33.2% 0.154 308.3);

Tailwind

colors: {
  custom: {
    50: '#83579a',
    500: '#4c0e70',
    950: '#000000',
  },
}

SCSS

$custom: #4c0e70;
$custom-light: #83579a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0e70",
  "rgb": {
    "r": 76,
    "g": 14,
    "b": 112
  },
  "hsl": {
    "h": 277.959,
    "s": 77.778,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33164,
    "c": 0.15352,
    "h": 308.3
  },
  "luminance": 0.0302
}

Semantic roles & 50–950 ramp

primary

#4C0E70

secondary

#5DA832

accent

#F4347A

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030E

muted

#7C787E

Preview Lab

Preview with #4C0E70

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →